All Stories

  1. Characterization of imogolite-type nanoparticles in Podzols: morphology and association with iron
  2. How should we measure clay?
  3. The Mineralogical Composition and Mechanical Characteristics of Selected European Coal Mining Waste Samples and Their Experimental Correlation
  4. Was the Stonehenge Altar Stone from Orkney? Investigating the mineralogy and geochemistry of Orcadian Old Red sandstones and Neolithic circle monuments
  5. Dr Ian Wilson, 1943–2023
  6. Evaluating the biosignature potential of ammonium in Proterozoic red beds and implications for the search for life on Mars
  7. Structure of tubular halloysite-(10 Å) and its transition to halloysite-(7 Å) by infrared spectroscopy and X-ray diffraction
  8. Morphological features of halloysite nanotubes as revealed by various microscopies
  9. Reactivity of glauconitic clasts during burial diagenesis
  10. Natural enrichment of Cd and Tl in the bark of trees from a rural watershed devoid of point sources of metal contamination
  11. The Stonehenge Altar Stone was probably not sourced from the Old Red Sandstone of the Anglo-Welsh Basin: Time to broaden our geographic and stratigraphic horizons?
  12. Assessing the authenticity of a sample taken from the Altar Stone at Stonehenge in 1844 using portable XRF and automated SEM-EDS
  13. Ambient background and quality reference values for trace metals in soils from Algeria
  14. Rapid extraction of high- and low-density microplastics from soil using high-gradient magnetic separation
  15. Mineral composition and its relations to readily available element concentrations in cultivated soils of Finland
  16. Effect of Structural Fe Reduction on Water Sorption by Swelling and Non-Swelling Clay Minerals
  17. Linking derived debitage to the Stonehenge Altar Stone using portable X-ray fluorescence analysis
  18. Phosphorus abundance and speciation in acid forest Podzols – Effect of postglacial weathering
  19. Natural gamma-ray spectroscopy (NGS) as a proxy for the distribution of clay minerals and bitumen in the Cretaceous McMurray Formation, Alberta, Canada
  20. Micro and nano sized particles in leachates from agricultural soils: Phosphorus and sulfur speciation by X-ray micro-spectroscopy
  21. powdR: An R package for quantitative mineralogy using full pattern summation of X-ray powder diffraction data
  22. Automated Full-Pattern Summation of X-Ray Powder Diffraction Data for High-Throughput Quantification of Clay-Bearing Mixtures
  23. Chemical and Physical Mechanisms of Fungal Bioweathering of Rock Phosphate
  24. Mineral–nutrient relationships in African soils assessed using cluster analysis of X-ray powder diffraction patterns and compositional methods
  25. Adsorption of phosphate by halloysite (7 Å) nanotubes (HNTs)
  26. Potential of combined neutron and X-ray imaging to quantify local carbon contents in soil
  27. Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: a comparison of three methods
  28. Limitation of fixed nitrogen and deepening of the carbonate-compensation depth through the Hirnantian at Dob's Linn, Scotland
  29. The Weaklaw Vent, SE Scotland: Metasomatism of eruptive products by carbo-hydro-fluids of probable mantle origin
  30. Geophagy among East African Chimpanzees: consumed soils provide protection from plant secondary compounds and bioavailable iron
  31. The importance of mineral determinations to PROFILE base cation weathering release rates: a case study
  32. Pre-treatment of soil X-ray powder diffraction data for cluster analysis
  33. Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: A comparison of three methods
  34. Supplementary material to "Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: A comparison of three methods"
  35. Supplementary material to "The importance of mineral determinations to PROFILE base cation weathering release rates: A case study"
  36. The importance of mineral determinations to PROFILE base cation weathering release rates: A case study
  37. Phase and structural features of tubular halloysite (7Å)
  38. Using rule-based regression models to predict and interpret soil properties from X-ray powder diffraction data
  39. Use of hydraulic binders for reducing sulphate leaching: application to gypsiferous soil sampled in Ile-de-France region (France)
  40. Mineral element composition of cabbage as affected by soil type and phosphorus and zinc fertilisation
  41. Comparison of measured (XRPD) and modeled (A2M) soil mineralogies: A study of some Swedish forest soils in the context of weathering rate predictions
  42. Clay Mineralogy
  43. Soil eaten by chacma baboons adsorbs polar plant secondary metabolites representative of those found in their diet
  44. Quantification of Fe-oxidation state in mixed valence minerals: a geochemical application of EELS revisited
  45. Multi-technique approach to the petrophysical characterization of Berea sandstone core plugs (Cleveland Quarries, USA)
  46. Clay mineral indices in palaeo-geothermal and hydrothermal studies
  47. Mineralogy and biogeochemistry of potassium in the Skogaby experimental forest, southwest Sweden: pools, fluxes and K/Rb ratios in soil and biomass
  48. Evolution of phosphorus speciation with depth in an agricultural soil profile
  49. Determination of zeolite-group mineral compositions by electron probe microanalysis
  50. The rise and rise of halloysite
  51. Effect of pH on the cation exchange capacity of some halloysite nanotubes
  52. Properties of halloysite nanotubes (HNTs)
  53. A New Lead Hydroxycarbonate Produced During Transformation of Lead Metal by the Soil FungusPaecilomyces javanicus
  54. Testing chemical weathering proxies in Miocene–Recent fluvial-derived sediments in the South China Sea
  55. Clay mineral source tracing and characterisation of Burdekin River (NE Australia) and flood plume fine sediment
  56. Phosphatase-mediated bioprecipitation of lead by soil fungi
  57. Investigating Devonian trees as geo-engineers of past climates: linking palaeosols to palaeobotany and experimental geobiology
  58. Fungal Bioweathering of Mimetite and a General Geomycological Model for Lead Apatite Mineral Biotransformations
  59. Uranium phosphate biomineralization by fungi
  60. Assessing biogas digestate, pot ale, wood ash and rockdust as soil amendments: effects on soil chemistry and microbial community composition
  61. Respirable volcanic ash is distinct mineralogically, physicochemically and toxicologically from soils originating from weathered volcanic products. A comment on Cervini-Silva et al. (2014) “Lipid peroxidation and cytotoxicity induced by respirable volc...
  62. Waste recovered by-products can increase growth of grass-clover mixtures in low fertility soils and alter botanical and mineral nutrient composition
  63. Transformation of vanadinite [Pb5(VO4)3Cl] by fungi
  64. Fungal transformation of metallic lead to pyromorphite in liquid medium
  65. Kaolins and Health: From First Grade to First Aid
  66. Pyromorphite formation in a fungal biofilm community growing on lead metal
  67. Clay mineral type effect on bacterial enteropathogen survival in soil
  68. On the mechanism of exfoliation of ‘Vermiculite’
  69. Holocene evolution in weathering and erosion patterns in the Pearl River delta
  70. Acid‐extractable potassium in agricultural soils: Source minerals assessed by differential and quantitative X‐ray diffraction
  71. Fungal biotransformation of zinc silicate and sulfide mineral ores
  72. Bioavailability of iron in geophagic earths and clay minerals, and their effect on dietary iron absorption using an in vitro digestion/Caco-2 cell model
  73. Downward migration of radiocaesium in organic soils across a transect in Scotland
  74. Addition of a volcanic rockdust to soils has no observable effects on plant yield and nutrient status or on soil microbial activity
  75. Chemical weathering and provenance evolution of Holocene–Recent sediments from the Western Indus Shelf, Northern Arabian Sea inferred from physical and mineralogical properties
  76. Deep sea records of the continental weathering and erosion response to East Asian monsoon intensification since 14ka in the South China Sea
  77. Relative coherent stacking potential of fundamental particles of illite-smectite and its relationship to geological environment
  78. Biotransformation of manganese oxides by fungi: solubilization and production of manganese oxalate biominerals
  79. Clay mineral variations in Holocene terrestrial sediments from the Indus Basin
  80. Lead Transformation to Pyromorphite by Fungi
  81. Mineralogy and chemical forms of lead and zinc in abandoned mine wastes and soils: An example from Morocco
  82. Interpretation of Reflectance Spectra of Clay Mineral-Silica Mixtures: Implications for Martian Clay Mineralogy at Mawrth Vallis
  83. Discussion in response to Knut Bjørlykke regarding JMPG_1376 "Open-System Chemical Behavior In Deep Wilcox Group Mudstones, Texas Gulf Coast, USA"
  84. The development of rare earth element-labelled potassium-depleted clays for use as cohesive sediment tracers in aquatic environments
  85. Changes in mineralogy of loess–paleosol sections across the Chinese Loess Plateau
  86. Geophagy and potential health implications: geohelminths, microbes and heavy metals
  87. Open-system chemical behavior in deep Wilcox Group mudstones, Texas Gulf Coast, USA
  88. Rock-Building Fungi
  89. Assessing potassium reserves in northern temperate grassland soils: A perspective based on quantitative mineralogical analysis and aqua-regia extractable potassium
  90. Quantifying uptake rate of potassium from soil in a long-term grass rotation experiment
  91. Fabric anisotropy induced by primary depositional variations in the silt: clay ratio in two fine-grained slope fan complexes: Texas Gulf Coast and northern North Sea
  92. Measurement of soil characteristics for forensic applications
  93. Aqua regia extractable selenium concentrations of some Scottish topsoils measured by ICP‐MS and the relationship with mineral and organic soil components
  94. Trace elements in recent groundwater of an artesian flow system and comparison with snow: enrichments, depletions, and chemical evolution of the water
  95. Differences and Commonalities in Physical, Chemical and Mineralogical Properties of Zanzibari Geophagic Soils
  96. XANES Speciation of P in Environmental Samples: An Assessment of Filter Media for on-Site Wastewater Treatment
  97. Changes in clay minerals and potassium fixation capacity as a result of release and fixation of potassium in long-term field experiments
  98. Mineralogical and chemical characterization of some vermiculites from the Mozambique Belt of Tanzania for agricultural use
  99. Effect of EDTA on the fractionation and uptake by Taraxacum officinale of potentially toxic elements in soil from former chemical manufacturing sites
  100. Stepwise effects of the BCR sequential chemical extraction procedure on dissolution and metal release from common ferromagnesian clay minerals: A combined solution chemistry and X-ray powder diffraction study
  101. Contemporary Pedogenic Formation of Palygorskite in Irrigation-Induced, Saline-Sodic, Shrink-Swell Soils of Maharashtra, India
  102. Toward a Comprehensive Approach to the Collection and Analysis of Pica Substances, with Emphasis on Geophagic Materials
  103. Distinguishing opaline silica from cristobalite in bentonites: a practical procedure and perspective based on NaOH dissolution
  104. Preferred orientation of mineral grains in sample mounts for quantitative XRD measurements: How random are powder samples?
  105. The contribution of aeolian material to an Aridisol from southern Jordan as revealed by mineralogical analysis
  106. Phyllosilicate orientation demonstrates early timing of compactional stabilization in calcite-cemented concretions in the Barnett Shale (Late Mississippian), Fort Worth Basin, Texas (U.S.A)
  107. Quantitative bulk and single-particle mineralogy of a thick Chinese loess–paleosol section: implications for loess provenance and weathering
  108. Does the preferential microbial colonisation of ferromagnesian minerals affect mineral weathering in soil?
  109. Role of fungi in the biogeochemical fate of depleted uranium
  110. The Assessment and Remediation of Chromite Ore Processing Residue at Former Disposal Sites, Glasgow, Scotland: Current Status (2007)
  111. Modeling of metal binding in tropical Fluvisols and Acrisols treated with biosolids and wastewater
  112. Bulk mineralogical characterisation of oilfield reservoir rocks and sandstones using Diffuse Reflectance Infrared Fourier Transform Spectroscopy and Partial Least Squares analysis
  113. Fungal Deterioration of Barrier Concrete used in Nuclear Waste Disposal
  114. Long-term K dynamics in organic and conventional mixed cropping systems as related to management and soil properties
  115. Potassium release and fixation as a function of fertilizer application rate and soil parent material
  116. Fungal transformations of uranium oxides
  117. Hydrogarnet:  A Host Phase for Cr(VI) in Chromite Ore Processing Residue (COPR) and Other High pH Wastes
  118. Biomineralization of Fungal Hyphae with Calcite (CaCO3) and Calcium Oxalate Mono- and Dihydrate in Carboniferous Limestone Microcosms
  119. Some Successful Approaches to Quantitative Mineral Analysis as Revealed by the 3rd Reynolds Cup Contest
  120. The slip surface in the D Zone of the Barton Clay
  121. Mineralogical budgeting of potassium in soil: A basis for understanding standard measures of reserve potassium
  122. Mineral weathering in trachydacitic-derived soils and saprolites involving formation of embryonic halloysite and gibbsite at Mt. Amiata, Central Italy
  123. Calcium polysulfide remediation of hexavalent chromium contamination from chromite ore processing residue
  124. Zinc Phosphate Transformations by the Paxillus involutus/Pine Ectomycorrhizal Association
  125. The implications of integrated assessment and modelling studies for the future remediation of chromite ore processing residue disposal sites
  126. Clay mineralogy of the Old Red Sandstone and Devonian sedimentary rocks of Wales, Scotland and England
  127. Sediment influence on congener-specific PCB bioaccumulation by Mytilus edulis: a case study from an intertidal hot spot, Clyde Estuary, UK
  128. Appendix A. Mineralogical and chemical data
  129. Phosphorus Composition of Sheep Feces and Changes in the Field Determined by 31P NMR Spectroscopy and XRPD
  130. How reliable is the K-Ar glauconite chronometer? A case study of Eocene sediments from the Isle of Wight
  131. Role of Oxalic Acid Overexcretion in Transformations of Toxic Metal Minerals by Beauveria caledonica
  132. Quantitative assessment of the effects of agricultural practices designed to reduce 137Cs and 90Sr soil-plant transfer in meadows
  133. Zinc Phosphate and Pyromorphite Solubilization by Soil Plant-Symbiotic Fungi
  134. Fluids and hydrothermal alteration assemblages in a Devonian gold-bearing hot-spring system, Rhynie, Scotland
  135. Weathering of sandstone clasts in a forest soil in Tuscany (Italy)
  136. Chromium Remediation or Release? Effect of Iron(II) Sulfate Addition on Chromium(VI) Leaching from Columns of Chromite Ore Processing Residue
  137. Role of quantitative mineralogical analysis in the investigation of sites contaminated by chromite ore processing residue
  138. Laboratory experiments to predict changes in radiocaesium root uptake after flooding events
  139. Berthierine/chamosite, corrensite, and discrete chlorite from evolved verdine and evaporite-associated facies in the Jurassic Sundance Formation, Wyoming
  140. I-S precipitation in pore space as the cause of geopressuring in Mesozoic mudstones, Egersund Basin, Norwegian continental shelf
  141. Identification and geochemical modeling of processes controlling leaching of Cr(VI) and other major elements from chromite ore processing residue
  142. Identification of halloysite (7 Å) by ethylene glycol solvation: the ‘MacEwan effect’
  143. Insights into sequential chemical extraction procedures from quantitative XRD: a study of trace metal partitioning in sediments related to frog malformities
  144. Analytical Characterisation of Solid- and Solution-Phase Chromium Species at Copr-Contaminated Sites
  145. Modelling of Chromium Behaviour and Transport at Sites Contaminated with Chromite ore Processing Residue: Implications For Remediation Methods
  146. Quantitative determination of cerussite (lead carbonate) by X-ray powder diffraction and inferences for lead speciation and transport in stream sediments from a former lead mining area in Scotland
  147. Particulate composition and origin of suspended sediment in the R. Don, Aberdeenshire, UK
  148. The interaction between soil organic matter and soil clay minerals by selective removal and controlled addition of organic matter
  149. Accurate quantitative analysis of clay and other minerals in sandstones by XRD: comparison of a Rietveld and a reference intensity ratio (RIR) method and the importance of sample preparation
  150. Quantitative Analysis of Clay and other Minerals in Sandstones by X‐Ray Powder Diffraction (XRPD)
  151. Lead mineral transformation by fungi
  152. Use of an Air Brush to Spray Dry Samples for X-ray Powder Diffraction
  153. High-gradient magnetic separation applied to sand-size particles; an example of feldspar separation from mafic minerals
  154. The implications of reworking on the mineralogy and chemistry of Lower Carboniferous K-bentonites
  155. Origin of pore-lining chlorite in the aeolian Rotliegend of northern Germany
  156. Effects of hydrothermal activity on clay mineral diagenesis in Miocene shales and sandstones from the Ulleung (Tsushima) back-arc basin, East Sea (Sea of Japan), Korea
  157. Illite/Smectite Diagenesis and Its Variable Correlation with Vitrinite Reflectance in the Pannonian Basin
  158. Mafic phyllosilicates in low-grade metabasites. Characterization using deconvolution analysis — discussion
  159. Pore-lining chlorites in siliciclastic reservoir sandstones: electron microprobe, SEM and XRD data, and implications for their origin
  160. Vitrinite reflectivity and the structure and burial history of the Old Red Sandstone of the Midland Valley of Scotland
  161. Origin, Diagenesis, and Mineralogy of Chlorite Minerals in Devonian Lacustrine Mudrocks, Orcadian Basin, Scotland
  162. Chlorite interstratified with a 7 Å mineral: an example from offshore Norway and possible implications for the interpretation of the composition of diagenetic chlorites
  163. Cation exchange ‘staining’ of clay minerals in thin-section for electron microscopy
  164. Organic maturation, thermal history and hydrocarbon generation in the Orcadian Basin, Scotland
  165. Octahedral occupancy and the chemical composition of diagenetic (low-temperature) chlorites
  166. Illite/Smectite Diagenesis in Devonian Lacustrine Mudrocks from Northern Scotland and Its Relationship to Organic Maturity Indicators
  167. A rapid technique to make polished thin sections of sedimentary organic matter concentrates
  168. Chlorite in sediments